National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Chester County Airport (KMQS)

Lat: 39.98°NLon: 75.87°WElev: 659ft.

Fair

18°F

-8°C

Humidity 56%
Wind Speed N 5 mph
Barometer 30.12 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 5 Feb 8:15 am EST
Extended Forecast for

2 Miles W Coatesville PA

  • Today

    Today: Sunny, with a high near 27. Northwest wind around 5 mph.

    High: 27 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 28. Calm wind becoming west around 5 mph in the afternoon.

    High: 28 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 11. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Blustery, with a northwest wind around 25 mph, with gusts as high as 45 mph.

    High: 16 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2. Blustery.

    Low: 2 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 27. Northwest wind around 5 mph.
Tonight
Mostly cloudy, with a low around 11. Calm wind.
Friday
Increasing clouds, with a high near 28. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 16. Blustery, with a northwest wind around 25 mph, with gusts as high as 45 mph.
Saturday Night
Mostly clear, with a low around 2. Blustery.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Mostly clear, with a low around 5.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
A chance of rain. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Coatesville PA
 39.99°N 75.85°W (Elev. 597 ft)
Last Update:
4:16 am EST Feb 5, 2026
Forecast Valid:
8am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation